1205527808

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{247847}}^1$

素因数の和:247882

約数の個数: 36

約数和(自身を含む): 2533006560

約数和(自身を除く): 1327478752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 247847, 495694, 991388, 1982776, 3965552, 4709093, 7931104, 9418186, 15862208, 18836372, 31724416, 37672744, 63448832, 75345488, 150690976, 301381952, 602763904, 1205527808]

約数ペア:

[(1, 1205527808), (2, 602763904), (4, 301381952), (8, 150690976), (16, 75345488), (19, 63448832), (32, 37672744), (38, 31724416), (64, 18836372), (76, 15862208), (128, 9418186), (152, 7931104), (256, 4709093), (304, 3965552), (608, 1982776), (1216, 991388), (2432, 495694), (4864, 247847)]